22100000110211 has 4 divisors (see below), whose sum is σ = 23400000116712. Its totient is φ = 20800000103712.

The previous prime is 22100000110187. The next prime is 22100000110217. The reversal of 22100000110211 is 11201100000122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22100000110211 - 2²⁶ = 22099933001347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22100000110192 and 22100000110201.

It is not an unprimeable number, because it can be changed into a prime (22100000110217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650000003225 + ... + 650000003258.

It is an arithmetic number, because the mean of its divisors is an integer number (5850000029178).

Almost surely, 2^{22100000110211} is an apocalyptic number.

22100000110211 is a deficient number, since it is larger than the sum of its proper divisors (1300000006501).

22100000110211 is a wasteful number, since it uses less digits than its factorization.

22100000110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300000006500.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22100000110211 its reverse (11201100000122), we get a palindrome (33301100110333).

The spelling of 22100000110211 in words is "twenty-two trillion, one hundred billion, one hundred ten thousand, two hundred eleven".